Tuesday, June 21, 2011

Killer Bugs In Your Dishwasher

[ed.  Not sure what to do with this information.  If I had to hand wash everything, a greater health hazard would be procrastination, along with that sketchy dish rag in my sink.] 

by Harry Wallop

The inside of the appliances, which four in ten homes in Britain own, are the perfect breeding ground for fungi associated with potentially deadly illnesses.

The moist and hot environment, combined with the alkaline water caused by the dishwasher tablets, means that the machines appear to have created a previously unknown and possibly serious threat to human health, the research paper has suggested.

The scientists studied 189 dishwashers in 101 different homes around the world. They found 62 per cent of dishwashers contained fungi on the rubber band in the door. More than half of these included the black yeasts Exophiala dermatitidis and E. phaeomuriformis which are known to be dangerous to human health.

Writing in the journal Fungal Biology, Dr Polona Zalar of the University of Ljubljana, said that "the potential hazard they represent should not be overlooked".


Read more: